robin auto grow .. does nothing

doit.js

 $("#robinSendMessage").append('<div onclick={$(".text-counter-input").submit();} class="robin-chat--vote" style="font-weight: bold; padding: 5px;cursor: pointer; margin-left:0;" id="sendBtn">Send Message</div>'); // Send 
 setInterval(function () {
  document.getElementsByClassName("robin--vote-class--increase")[0].click();
  console.log("you auto clicked grow!");
  
  //DELETE THESE TWO LINES TO TURN OFF SPAM
  document.getElementsByClassName("c-form-control text-counter-input")[0].value = "Go here to autogrow: https://gist.github.com/gdoteof/439b4b3a58610f8a5763a709e971433b";
  $(".text-counter-input").submit();
  //
  
}, 300000);
  

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